JPS6132368U

JPS6132368U - Push-button key number combination lock for bicycles

Info

Publication number: JPS6132368U
Application number: JP11613384U
Authority: JP
Inventors: 栄次郎片山
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-02-27
Also published as: JPH0351495Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の正面図、第２図は第１図
のＡ−Ａ’線で示す拡大断面図、第３図は第１図のＢ−
Ｂ’線で示す拡大断面図、第４図は第１図の（，−ｃ’
線で示す拡大断面図、第５図は第２図のＤ−Ｄ′蝋で示
す拡大断面図、第６図は第２図のＥ−Ｅ’線で示す拡大
断面図、第７図は使用するピンの拡大平面図、第８図は
第７図のＦ−Ｆ’線で示す拡大断面図、第９図は前面枠
裏面の拡大平面図、第１０図はピンの拡大平面図、第１
１図は第１０図の（：， −Ｇ’線で示す拡大断面図、
第１２図は錠坂部分の拡大断面図である。Ｐ，〜Ｐ１。は解錠用押しボタン、１は前面枠、２・・・後面枠、３
・・・錠杆、３ａ・・・取付ネジ力バー部分、３ｂ・・
・錠板の孔、３ｂ・・・バネのストッパー部分、４・・
・前面枠取付ネジ、５・・・錠板、５ａ・・・ピンＭ入
Ｌ６・・・レバー、６ａ・・・レバーの軸、７・・・
ピンボード、７′・・・補助ピンボード、７ａ・・・ピ
ン挿入孔、７′ａ・・・ピン挿入孔、８・・・ピン、８
ａ・・・ピン細径部、８ｂ・・・ピン太径部の外周部分
、９・・・解読防止板、９ａ・・・押しボタンの孔、１
０・・・押圧板、１１・・・車体取付金具、１２・・・
解読防止板のカム、１２ａ・・・解読防止板のカム軸、
ｊ２ｂ・・・解読防止板のカム軸受、１３・・・錠杆の
復帰バネ、１４・・・錠板の復帰バネ、１５・・・押し
ボタンの復帰バネ、１６・・・押圧板の復帰ハネ、１７
・・・解読防止板の板ハネ、１８・・・解読防止板の移
動軸、１９・・・押圧板の軸、２０・・・ピン、２０′
・・・補助ピン、２ｏａ・・・ピンの切欠部分、２１・
・・クッションフム、２２・・・錠板、２２ａ・・・ピ
ン挿入孔。Fig. 1 is a front view of one embodiment of this invention, Fig. 2 is an enlarged sectional view taken along line AA' in Fig. 1, and Fig. 3 is an enlarged sectional view taken along line B--
The enlarged sectional view shown by line B', FIG. 4, is the (,-c'
Fig. 5 is an enlarged sectional view shown by line D-D' in Fig. 2, Fig. 6 is an enlarged sectional view shown by line E-E' in Fig. 2, and Fig. 7 is an enlarged sectional view shown by 8 is an enlarged sectional view taken along line FF' in FIG. 7, FIG. 9 is an enlarged plan view of the back side of the front frame, and FIG. 10 is an enlarged plan view of the pin.
Figure 1 is an enlarged cross-sectional view of Figure 10 (:, indicated by -G' line,
FIG. 12 is an enlarged sectional view of the lock slope portion. P, ~P1. is the push button for unlocking, 1 is the front frame, 2...rear frame, 3
...Lock rod, 3a...Mounting screw force bar part, 3b...
・Lock board hole, 3b...Spring stopper part, 4...
・Front frame mounting screw, 5... Lock plate, 5a... Pin M included L 6... Lever, 6a... Lever shaft, 7...
Pin board, 7'... Auxiliary pin board, 7a... Pin insertion hole, 7'a... Pin insertion hole, 8... Pin, 8
a... Pin narrow diameter part, 8b... Outer circumferential part of pin large diameter part, 9... Decoding prevention plate, 9a... Push button hole, 1
0...Press plate, 11...Vehicle body mounting bracket, 12...
Cam of the decoding prevention plate, 12a...cam shaft of the decoding prevention plate,
j2b...Cam bearing of anti-deciphering plate, 13...Lock lever return spring, 14...Lock board return spring, 15...Push button return spring, 16...Press plate return spring , 17
...Plate spring of the decoding prevention plate, 18...Movement axis of the decoding prevention plate, 19...Axis of the pressing plate, 20...Pin, 20'
...Auxiliary pin, 2oa...Pin notch, 21.
...Cushion hum, 22...Lock plate, 22a...Pin insertion hole.

Claims

[Scope of utility model registration request]

A pin board and a lock plate each having an appropriate number of pin insertion holes in the same position are provided one on top of the other, and a key pin and a non-key pin are inserted into each pin insertion hole of the pin board and lock plate, and the key 1. A push-button type key number combination lock for a bicycle, comprising: a push button that moves a pin that serves as a key to an unlocked position; and a locking device that moves the pin that serves as a key to a locked position when locking the bicycle.